🌾 GranX: Smart Grain ATM (Project GranX)

📖 Overview

GranX (Smart Grain ATM) is an automated distribution system designed to modernize the Public Distribution System (PDS) in India. By replacing manual weighing with precision load cells and human logs with RFID authentication, we ensure 100% transparency in grain distribution for rural communities.

🚀 Key Features

• Precision Dispensing: Uses 24-bit HX711 digitization for industrial-grade weight accuracy.
• Smart Authentication: Secure RFID-RC522 identity verification to prevent ration theft.
• Edge Intelligence (Upcoming): Integrating Small Language Models (SLMs) for offline, vernacular voice-assistance (currently tested in Termux).
• Cloud Analytics: Real-time transaction logging to Google Firebase via ESP32.
• Resilient Connectivity: Designed to operate in zero-internet connectivity